Question

A new restaurant with 131 seats is being planned. Studies show that 62​% of the customers demand a​ "no children" area. How many seats should be in the​ "no children" area in order to be very sure ​(mu plus 3 sigma​) of having enough seating​ there?

Answer 1

82

Explanation:

According to the study, 62% customer's demand "no children" area, 0.62*131 = 81.22 seats to be very sure there must be 82 seats in "no children" area.